Question: I have an older house. The attic was converted into a Cape Cod-type bedroom for children. The old asphalt rolled roof is leaking again. What do you suggest as the best method to fix it?

Q: My husband and I are at our wits’ end with our leaky skylights. We covered a brick patio in the mid-1980s with a pitched roof with three “long lights.” The amount of light transmitted into the ...